baber/WOPTO huggingface dataset:
Patent JP-S62223566-A (JP)
Title: Heating device integrated with container for food and drink
Inventor: SASAKI SEISUKE
IPC: F24V30/00
Filed: 1986-03-24
Abstract: PURPOSE:To improve heating efficiency with the help of obtaining high calorific value by constituting a device which accomodates an exothermic agent part heated when in contact with water content and an induction agent part containing water content in a non-contact condition and is integrated with a container for accomodating food and drink. CONSTITUTION:A heating device 1 composed of an induced agent part 7 and an exothermic agent part 6 placed through a partition wall 3 is accomodated in the reaction chamber 12 of a container 11 for food and drink. In the container 11 an accomodating chamber 14 for food and drink and the chamber 12 are formed by a partition wall 13. The part 6 contains a basic exothermic agent generating chemical exothermic action when in contact with water content and the part 7 has an induction agent composed of water solution containing acidic material. A working member is inserted from the hole 15a of a bottom cover 15 to break the wall 3 and the agent 7 and the agent 6 are subjected to hydration reaction to generate heat. Thereby, the heated food and drink is heated at a continuous high temp.
Patent JP-H09259155-A (JP)
Title: Printed circuit board designing device
Inventor: TSUCHIDA MASAYUKI
IPC: G06F17/50
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board designing device for more surely rearranging arranged parts at proper positions in the case of arranging new parts in the area overlapping with the arranged parts. SOLUTION: An overlapping parts detection part 133 detects the arranged parts overlapping with the area designated by a non-arranging area setting part 132. Concerning the detected overlapping parts, a condition setting part 135 designates rearrangement conditions for the fitting angle in a board surface and the board surface to fit these parts. On the designated rearrangement conditions, an overlapped parts rearranging part 134 searches the positions so that the detected overlapped parts can not be overlapped with this area and the other arranged parts and when the search is failed, these positions are searched while designating the conditions again through the condition designating means.
Patent JP-S61223031-A (JP)
Inventor: KEIL JOSEPH WOODWARD
IPC: C08G77/22
Filed: 1986-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01236827-A (JP)
Title: Fm/am receiver
Inventor: ASHIDA HIROYUKI
IPC: H04H40/45
Filed: 1988-03-17
Abstract: PURPOSE:To expand a dynamic range by receiving commonly FM and AM detecting output signals with an unbalance input, changing and amplifying these outputs to a balance output once and inputting the balance output to a decoder. CONSTITUTION:An FM detecting output signal and an AM detecting output signal are commonly received by the unbalance input, these outputs are changed and amplified to the balance output once and the balance output is inputted to a decoder 5. Consequently, the input signal of the decoder 5 can be made into a balance signal. Thus, the input signal of the approximately two-fold amplitude of a decoder input in the unbalance condition is obtained and a dynamic range can be expanded to the two-fold extent. Even when a voltage-current converting circuit is not provided at the input circuit of an amplifying circuit 4 side, the input at the decoder 5 side is hard to be a practical voltage or below in the low voltage driving condition and even when a use environment is changed more or less, a stable decoding can be executed.
Patent JP-S61223146-A (JP)
Title: Copper alloy for electric conduction
Inventor: MINAMOTO KENKI
IPC: C22C9/01
Filed: 1985-03-28
Abstract: PURPOSE:To obtain an electrically conductive Cu alloy having superior electric conductivity and a low resistance temp. coefft. by adding Al or Sn to deoxidized Cu and regulating the P content to an industrially attainable range. CONSTITUTION:This Cu alloy consists of 0.005-0.035wt% P, 0.1-0.4wt% Al and/or Sn and the balance Cu with impurities. Predeoxidation with Mg or B is effective in regulating the P content to the narrow range, but the amount of Mg or B remaining as an impurity is required to be restricted to <about 0.02wt%. The Cu alloy has high electric conductivity and a low resistance temp. coefft. and has a very significant effect as a material for electric conduction.
Patent JP-H10257985-A (JP)
Title: Rice washing device
Inventor: SUZUKI TOSHIAKI
IPC: B02B1/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a rice washing device which is simple in structure and has a space-saving structure and by which stable rice washing performance can be obtained. SOLUTION: Rice and water are thrown in nearly the rotating center between a rotating plate 6 that is rotated and a fixed plate 3 that is placed opposite thereto with a space, and while they are moved towards the outer circumference by the centrifugal force of rotation of the rotating plate 6, rice is washed both by the frictional force between the rotating plate 6 and the fixed plate 3 and by water, and the rice and water scattered by the centrifugal force from the outer circumference of the rotating plate 6 are separated by a net member 7. It is constituted that the water passed through the meshes of the net is discharged through a discharge part 11, while the rice grains that do not pass through the meshes are discharged through a rice discharging part 9.
Patent JP-2000253970-A (JP)
Title: Showcase
Inventor: YAMAMOTO KAZUYUKI
IPC: A47F3/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a showcase maintaining a high cooling efficiency and being manufacturable at a low cost. SOLUTION: This showcase includes an article compartment 3 formed in the upper portion of a showcase main body, a door 32 for opening and closing the article compartment 3, a machine room 4 formed below the article compartment 3, a rail 7 formed on the upper portion of the front end of the machine room 4 and below the door 32 for receiving condensation dropping from the door 32, a drain pan 6 disposed below the machine room 4, and a second drain pipe 7 through which condensation received in the rail 7 is directly guided to the drain pan 6 without passing through a heat insulating wall 42. The rate at which outside air enters inside the heat insulating wall 42 can thus be reduced.
Patent JP-2000259074-A (JP)
Title: Tool-mediating type inner force sense presenting system
Inventor: OSADA HIDEKI
IPC: G06F3/033
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To make presentable an inner force sense of a virtual object with a high degree of freedom and good operability, and to make achievable higher practical feeling with a simple structure by feeding back force in a magnetic field via a tool body unrestricted by a complex mechanical mechanism. SOLUTION: When a scalpel 7 is put onto a virtual object presenting device 9 by hand, a multi-joint driving mechanism 9b operates tracking so that a distance between the scalpel 7 and a sensor unit 9a is kept constant based on the result detected by a CCD camera. And, when the scalpel 7 reaches a contact position with the virtual object V1 in a virtual reality space, an electromagnet is excited so that the scalpel 7 has an N-pole. Since an N-pole part of a permanent magnet faces the bottom face side (namely, the electromagnet side) of the head part 7a, the scalpel 7 receives reactive force by the repulsive force between a permanent magnet and the electromagnet. The reactive force to the scalpel 7 is transmitted to the hand of an operator P. Namely, the feeling at the time when the virtual object V1 is cut is obtained as the reactive force.
Patent JP-H03264686-A (JP)
Title: Production of surface treated metallic material excellent in glossiness
Inventor: SATO HIROSHI
IPC: C25D5/26
Filed: 1990-03-14
Abstract: PURPOSE:To enable high-speed electrodeposition and to simultaneously obtain this surface treated metallic material by utilizing a plating bath incorporating nickel sulfate, nickel chloride and phosphoric acid as a main body and performing Ni-P plating in the conditions of a specified pH and current density. CONSTITUTION:Ni-P electroplating is performed by utilizing a plating bath consisting of the above-mentioned watt bath and setting pH and current density in the conditions shown in the expressions. As a result, Ni-P plating is performed efficiently and high-speedily and the obtained surface treated metallic material has excellent glossiness and specular gloss in comparison with the conventional material. Further the composition of the plating bath is not especially limited but may be regulated to a generally utilized range. The especially desirable range is described below. In other words, 200-300g/l, NiSO4.6H2O, 40-50g/l NiCl2.6H2O, 10-50g/l phosphorous acid and 30-45g/l boric acid are incorporated.
Patent JP-S53149873-A (JP)
Title: Preparatin of ultra-pure water
Inventor: IKIKOSHI TSUTOMU
IPC: C02F9/00
Filed: 1977-06-03
Abstract: PURPOSE: To prepare the ultra-oure water from which a very small amount of organic matter has been removed, by desalting the water to be treated with the reverse osmosis membrane, by performing the irradiation of ultraviolet rays in the presence of H 2 O 2  and, after that, by performing the deionizing treatment of mixed bed type using ion exchange resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07250045-A (JP)
Title: Synchronizing signal detecting device
Inventor: MOGI KOUTA
IPC: H04L7/08
Filed: 1994-03-07
Abstract: PURPOSE:To provide a synchronizing signal detecting device which can simplify the circuit constitution to allow the 1-bit error of a synchronizing signal and also can decrease the number of elements. CONSTITUTION:The received synchronizing signal is inputted to a 1st comparator 11 and compared with a reference pattern. When the equality of comparison is confirmed, an H level is outputted. This H-level output is inputted to the 1st and 2nd priority encoders 13 and 14 so that the priority is reversed between the input terminals of both encoders 13 and 14. The output of the encoder 13 is inputted to a 2nd comparator 15, and the output of the encoder 14 is inputted to the comparator 15 via an inverter circuit 16. Meanwhile the output of the comparator 11 is also sent to an AND circuit 17, and the output of the circuit 17 and the output of the comparator 15 are inputted to an OR circuit 18. Therefore the output of the comparator 15 is equal to 1 by a 1-bit error, and the output of the circuit 17 is equal to 1 in a full-effuality state. Thus the output of an OR element is O when the synchronizing signal has two or more bits.
Patent JP-S62222239-A (JP)
Title: Controller for light quantity of fluorescent lamp
Inventor: AKAO MICHITOSHI
IPC: G03G15/043
Filed: 1986-03-25
Abstract: PURPOSE:To fix the quantity of emission light of a fluorescent lamp and to prolong the service life of the fluorescent lamp by forming a device for detecting the light emitting state of the fluorescent lamp by a sensor and controlling the ambient temperature of the fluorescent lamp in accordance with the output of the sensor. CONSTITUTION:A light flux is projected from the fluorescent lamp 1 to an original 2 and its reflected light is reflected by reflecting members 3, 4. The reflected light is converged on a photosensitive body 6 by an optical lens 5 to expose the photosensitive body and form a latent image. A sensor 7 is arranged close to the fluorescent lamp 1 to measure the quantity of light of the fluorescent lamp 1. An output generated from the sensor 7 is sent to a temperature controller 8. Since the quantity of light of the fluorescent lamp 1 is maximized at about 20 deg.C ambient temperature, the fluorescent lamp 1 is heated by a heater to control the temperature and the quantity of light by the temperature controller 8. Since the ambient temperature of the fluorescent lamp in the optical imaging device is controlled, the light emission of a light flux projected from the fluorescent lamp 1 can be fixed by a simple device.
Patent JP-H04298570-A (JP)
Title: Anthraquinone derivative and electrophotographic photoreceptor prepared therefrom
Inventor: FUKAMI TOSHIYUKI
IPC: G03G5/06
Filed: 1991-03-28
Abstract: PURPOSE:To prepare the title deriv. which has excellent electron-accepting properties, is useful as an electron-transporting material, and gives an electrophotographic photoreceptor excellent in sensitivity by selecting a specific anthraquinone deriv. CONSTITUTION:An anthraquinone deriv. of the formula [wherein R<1> and R<2> are each an optionally halogenated aryl or optionally halogenated (cyclo)alkyl group; and R<3> to R<8> are each H, R<1>, nitro, cyano, amino, or an optionally halogenated alkoxy group] is selected.
Patent JP-S63229883-A (JP)
Title: Pulsed laser device
Inventor: NODA ETSUO
IPC: H01S3/097
Filed: 1987-03-19
Abstract: PURPOSE:To stabilize discharge and improve oscillation efficiency without rendering a structure complex by a method wherein one circuit is provided which produces two voltages on different levels, one of them is high for starting discharge and the other is low for maintaining stable discharge. CONSTITUTION:A voltage generating circuit 11, which produces two different voltages high and low, is provided with a pulsed laser device, which is a two- stage shock voltage generating circuit of a minor circuit structure. A series circuit of the circuit 11 consisting of a condenser 21 and a resistor 22 is connected between primary electrodes 3a and 3b, which is connected in parallel with a series circuit consisting of a saturable reactor 23 and a condenser 24. A trigger gap is provided between connecting points of condensers 21 and 24 with a resistor 22 and a reactor 23 of the series circuits, to which a trigger signal is given. The condensers 21 and 24 of the circuit 11 and a peaking condenser 28 are charged with a high voltage charging power supply and high and low voltages can be obtained from the circuit 11 by supplying trigger signals onto the gap 25 through pre-discharge of a pre-ionizing electrodes 4a and 4b.
Patent JP-H03264377-A (JP)
Title: Printer device
Inventor: TSUNODA KAZUHARU
IPC: B41J29/50
Filed: 1990-03-15
Abstract: PURPOSE:To enable a printer device per set, to recognize printing start line positions for cutform paper and continuous paper respectively by a method wherein a mark representing the printing start line position is provided on each paper, and a mark detection means for detecting the mark is provided. CONSTITUTION:When a cutform 4 is set, a cutform detection part 3 is actuated, and a cutform inserter unit 2 performs a cutform suction action. The suction action is continued while the sucked cutform 4 is led by a cutform guide part 7 provided on the bottom of a printer device 30. A printing start line position mark detection part 10 is actuated simultaneously with the actuation of the cutform detection part 3 to detect a printing start line position mark 4a preprinted on the cutform 4. When the mark 4a is detected, the cutform suction action is brought to a stop. Then, the printer device 30 comes to an available state with the paper completely set. Because the cutform 4 has been already positioned on a printing start line position by this time, a host computer can immediately output data without performing a printing start line position setting control. In the case of using continuous paper 8, the same actions as the cutform 4 are conducted.
Patent JP-H06273354-A (JP)
Title: Method and apparatus for picking up image
Inventor: INAMI TOSHIO
IPC: G01N23/04
Filed: 1993-03-24
Abstract: PURPOSE:To provide a method and an apparatus for picking up an image in which an image representative of both of bright and dark features can be obtained even when an object exhibits extreme contrast in brightness. CONSTITUTION:A first video image is picked up through a diaphragm 2 set for a relatively bright object and the image is stored in a memory 6. A second video image is then picked up through a diaphragm 2 set for a relatively dark object. First and second video images are then synthesized by a video signal processor 4 to produce a third video image. This constitution provides a substantially wider dynamic range. In other words, features of a plurality of objects having significantly different brightness can be represented in one image.
Patent JP-S54156469-A (JP)
Title: Manufacture for integrated circuit device
Inventor: KIMURA KIMIYOSHI
IPC: H01L21/768
Filed: 1978-05-30
Abstract: PURPOSE: To heat the SiO 2  including phosphorus in high concentration via thin polycrystal Si film, diffusing the phosphorus on the substrate and making smooth  the surface of device.  
     CONSTITUTION: The insulation film 2 and polycrystal Si film 3 are formed on the semiconductor substrate 1, and the film 3 other than the gate electrode 13 and the wiring part 23 is selectively etched. Next, it is covered with the SiO 2  4 including phosphorus in high concentration, it is processed under inactive gas at more than 940°C, to make smooth the film 4 sufficiently and to make phosphorus diffusion to the polycrystal Si films 13, 23 and 3'. Due to the existence of the films 2 and 3', no diffusion is made to the substrate 1. Succeedingly, thermal oxidation is made under O 2  atomosphere to convert the polycrystal thin film 3' into SiO 2 . When the film thickness with SiO 2  converted from the insulation film 2 and the polycrystal Si film 3' is around 1000 Å, the phosphorus diffusion layer 5 is formed in the substrate with the processing at 1000°C under N 2  for 100 minutes. With this method, the surface is smoothed and deeper phosphorus diffusion can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05261438-A (JP)
Title: Straightener
IPC: B21D1/05
Filed: 1992-03-23
Abstract: PURPOSE:To provide a structure by which an accurate straightening is possible by following up positions where the partial expansion of a rolled stock is generated, in reference to a straightener by which bending is repeatedly given between rollers and the rolled stock is flattened. CONSTITUTION:Against a rolling down device 10 by which bending is repeated given by a rolling down roller 11 with a small radius and the strip 1 of the rolled stock is flattened, a bending device 20, by which the correction of the partial expansion of the rolled stock is performed, is separated to stand alone and arranged in the downstream side. A support roller 23 by which bending is given to a bend roller 22 is shifted to an arbitrary position in the width direction via a screw 27 that is provided at the attached part of a wedge 26, the bending is performed by following up the positions where the partial expansion of the rolled stock is generated, and the highly accurate straightening is performed.
Patent JP-S62221239-A (JP)
Title: Serial transmission monitor device
Inventor: ASANUMA KENJI
IPC: H04L69/40
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a monitor device of high real-time display performance by inputting data on a transmission line to a character generator corresponding to the code system of data by switching to generate a display pattern. CONSTITUTION:Transmission data DI on a serial transmission line L is stored in a RAM 3 through a receiver 1 by a microprocessor muP2. Data to be displayed out of data in the RAM 3 are written in a video RAM 4. A code system setting circuit 8 selects a character generator CG Ai corresponding to the code system of data on the transmission line L through a character generator switching circuit 11, and data from the RAM 4 is converted to a display pattern by the selected CG Ai. The display pattern is displayed on a display device 7.
Patent JP-H11265748-A (JP)
Title: Connecting device for printed circuit board
Inventor: ATSUTA RIICHI
IPC: H01R12/51
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a printed circuit board without changing an existing manufacturing method, to require no soldering by using low cost binder and to easily detach a connected part. SOLUTION: This connecting device has at least two printed circuit boards 8, 9 perpendicularly related each other in an enclosure 1, and is structured so that one printed circuit board 8 with a binder 10 adhered and another printed circuit board 9, which has an end surface with a conductive pattern connected to a circuit pattern on a flat surface part formed, and on which a locking part corresponding to the binder 10 is provided, are connected through a conductive elastic member material.
Patent JP-S58183701-A (JP)
Title: Improved gum arabic
Inventor: ASAHI YOUJI
IPC: A23L27/00
Filed: 1982-04-21
Abstract: PURPOSE:Improved gum arabic capable of providing an emulsified substance having improved antiseptic effect without causing anxious change such as formation of precipitate, separation phenomena, etc., by reducing ash and alkaline earth metals in gum arabic. CONSTITUTION:Gum arabic powder is added to cold water or warm water to give an aqueous solution, which is desalted until ash in the gum arabic becomes <=2wt%, preferably <=0.1wt% and alkaline earth metals become <=3.0g/kg, preferably <=1.0g/kg by ion exchange method, etc., to give the desired gum arabic.
Patent JP-S56162113-A (JP)
Title: Alternating current controller
Inventor: NISHINO HIROYUKI
IPC: G05F1/455
Filed: 1980-05-15
Abstract: PURPOSE:To decrease an electric power loss caused by a gate current to be supplied to a thyristor, by setting the pulth width of a pulse current to a gate circuit for igniting a thyristor, so as to correspond to a reacance value of inductive load. CONSTITUTION:A gate current IG1 of a main triode AC switch 2 is made pulselike and is repeated at every half cycle by a gate current controlling circuit 23 which is provided with a two-way transistor 23a, and a load current iL1 is phase- controlled. Accordingly, it is possible to decrease an electric power loss caused by the gate current IG1 to the main TRIAC switch 2.
Patent JP-H11261143-A (JP)
Title: Method of detecting spontaneously emitted light and optical amplifier thereof
Inventor: TSUZAKI TETSUFUMI
IPC: H01S3/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting a light which is emitted spontaneously when an exciting light is incident in a rare-earth element-doped fiber, and an optical amplifier using the method. SOLUTION: This method is such that an exciting light Lp is incident from one end of a rate-earth element-doped fiber which is multiply wound from an inner layer to an outer layer, and a light emitted spontaneously from each points 1p-6p on a line R which connects the innermost (first) layer with the outermost (sixth) layer of the multiply wound rate-earth element-doped fiber is received by a light-receiving means 20.
Patent JP-S56161717-A (JP)
Title: Input signal protecting circuit
Inventor: SANBE TAKETOSHI
IPC: H03K5/1254
Filed: 1980-05-17
Abstract: PURPOSE:To form an input signal protecting circuit with high reliability without malfunction, by checking an input signal through the provision of a counter circuit which monitors the input of complete input waveform continuously not only at clock. CONSTITUTION:The circuit consists of a switch A of an exclusive OR gate which switches the polarity of an input signal, counter B which counts the time width of the output of the switch A with a clock signal and outputs pulse signals when the result of count reaches a prescribed number, and a toggle flip-flop which stores the counter output by taking the output T1 of the counter B as the input. Thus, the input signal is processed digitally, allowing a control circuit formed with LSIs to be made effective.